Compare Organic Weed Killer Spray prices at Coles vs Woolworths, IGA. Lowest: $11.44. Prices updated daily.

20% OFF

Product Information

Product Details

OCP SLASHER WEED KILLER ORGANIC SPRAY

Brand	OCP Slasher
Size	750mL
Barcode	9336099000333
Categories	Cleaning And Maintenance, Pest Control

Ingredients & Nutrition

Ingredients

Active constituent: 36.8 g/L Nonanoic acid

Dietary Information

Suitable For

Organic

Organic Weed Killer Spray

Name: Organic Weed Killer Spray
Brand: OCP Slasher

Brand: OCP Slasher Sold by: Coles

Save $2.86

$11.44

$15.25 per L · at Coles

▼ 20% price drop · was $14.30

11% below its 3-month average · good time to buy

Price dropped 20.0% over the selected period. Lowest tracked price: $11.44.
$ / 1

Organic Weed Killer Spray is listed at Coles for $11.44, down 20% since Cuugo started tracking it. That comes to $15.25 per L. Prices since March 2026 have fallen between $11.44 and $14.30. There have been 2 price changes on this listing, averaging $12.87. The $11.44 low was in September 2026. Something similar at Woolworths is Slasher Organic Weed Killer Ready To Use 750mL at $14.00. It is currently out of stock at Coles.

Currently out of stock

View on Coles

This product

Coles $11.44

$15.25 / L

Was $14.30 ▼ 20%

save $2.86

vs 3-month average −11%

good time to buy

Price history

3-month low $11.44High $14.30Average $12.87 Now vs avg −11%

Price Comparison

4 results across stores top result per store

Across 3 stores the range is $13.80 at Coles through to $17.50 at Woolworths. On size this is the best value of the lot, $15.25 per L. The same brand is stocked at Woolworths as Slasher Organic Weed Killer Ready To Use 750mL for $14.00.

Lowest $11.44

Coles

Zero Weed Kill Ut Ultra Tough Weed Spray

$13.80

$18.40 / L+21% / L

Match 82% 750mL

Slasher Organic Weed Killer Ready To Use 750mL

Woolworths

Exact

Slasher Organic Weed Killer Ready To Use 750mL

$14.00

$18.67 / L+22% / L

Match 100% 750mL

IGA

Yates Slasher Organic Weed Killer Ready To Use

$14.30

$19.07 / L+25% / L

Match 89% 750ml

Woolworths

Roundup Selective Weed Killer For Lawns Spray 850mL

$17.50

$20.59 / L+35% / L

Match 82% 850mL

Showing top result per store